I like the Vandy 3a's as well. But I'll tell you what, if you've got the room and you can get good samples, you've gotta try and Apogee Stage (with stands, $900), Apogee Caliper Signature ($1000, no stands necessary), Apogee Duettas Signatures ($1500, no stands necessary) or the Maggie 1.6QR ($1100, no stands necessary). Except for the Duetta Signatures, you have money left over for a good, cheap used sub like the Velodyne FRS-12.
AND if you're using digital x-overs and amps, the Apogees are IIIdeal for active biamping (requires bypassing the internal x-overs...not that big of a deal, especially with the Stage).
Good luck